2.16 A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. Determine the maximum allowable value of P if the change in length of the bar is limited to 2 mm and the working stresses pre- scribed in the table are not to be exceeded. A (mm) E (GPa) w (MPa) Bronze 450 83 120 Aluminum 600 70 80 Steel 300 200 140 Aluminum 3P Bronze Steel 2P P 4P -0.6 m te 0.8 m- 1.0 m- FIG. P2.16

2.16 A compound bar consisting of bronze, aluminum, and steel segments is loaded axially as shown in the figure. Determine the maximum allowable value of P if the change in length of the bar is limited to 2 mm and the working stresses pre- scribed in the table are not to be exceeded. A (mm) E (GPa) w (MPa) Bronze 450 83 120 Aluminum 600 70 80 Steel 300 200 140 Aluminum 3P Bronze Steel 2P P 4P -0.6 m te 0.8 m- 1.0 m- FIG. P2.16

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter7: Analysis Of Stress And Strain

Section: Chapter Questions

Problem 7.2.19P: At a point on the surface of an elliptical exercise machine, the material is in biaxial stress with...

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